Cradle



FIG. 1 is a top perspective view of a cradle showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevation view, the opposite side being a mirror image thereof; and,

FIG. 4 is a front elevation view thereof, the opposite side being a mirror image thereof.

The bottom view forms no part of the claimed design. The portions shown in broken lines form no part of the claimed design. 

The ornamental design of a cradle, as shown and described. 